baber/WOPTO huggingface dataset:
Patent JP-2013071442-A (JP)
Title: Printer
Inventor: NOHARA SHUHEI
IPC: B41J2/32
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer which surely prevents the step-out state of a pulse motor, thereby smoothly drives components.SOLUTION: The printer includes a motor driving circuit 73 which outputs a plurality of pulse instructions, a sheet feeding motor 72 which rotates following a plurality of pulse instructions, a platen roller 26 for transferring a length-unfixed roll sheet 3A, etc., a thermal head 31 which performs desired printing based on print data, and a thermal head driving circuit 71 which carries out current-supply control of switching a current-supply pattern for each line print data in correspondence to a print cycle T. The printer changes output patterns of a plurality of pulse instructions to control the rotation speed of the sheet feeding motor 72, and determines whether a step-out state has occurred, in which the rotation of the sheet feeding motor 72 falls into disorder in following the plurality of pulse instructions. When the step-out state has occurred, the printer increases or decreases the value of a first target speed V1 to set a corrected target speed that prevents the step-out state, thereby sets the corrected target speed as a second target speed V2.
Patent JP-2013077758-A (JP)
Title: Base film and pressure-sensitive adhesive sheet with base film
Inventor: AKUTSU TAKASHI
IPC: H01L21/304
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a base film of a pressure-sensitive adhesive sheet capable of suppressing dimpling and cracking of a wafer by dispersing grinding stress applied to a step on a wafer surface.SOLUTION: There is provided a base film 22 comprising (A) a step absorption layer which is 100-400 μm thick and has a storage elastic modulus of 0.2-6.0 MPa at 23°C and (B) a layer made of thermoplastic resin. In a reverse-surface grinding process in which a top-surface side of the wafer having a device region where a plurality of devices are sectioned with streets and an outer peripheral surplus region surrounding the device region is held on a holding table of a grinding device so as to form a recessed part by grinding a region 16 of a reverse surface of the wafer which corresponds to the device region and also to form a ring-shaped reinforcement part 17 on an outer peripheral side of the recessed part, the base film is used for the pressure-sensitive adhesive sheet stuck on the wafer surface.
Patent JP-2012102321-A (JP)
Title: Powder treating agent and treated powder
Inventor: MORIYA HIROYUKI
IPC: C08K3/22
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a powder treating agent capable of obtaining powders having low agglomerating properties and excellent in dispersibility.SOLUTION: The powder treating agent contains an organopolysiloxane which is obtained when an organic group represented by general formula (1) is bonded to at least one silicon atom in an organopolysiloxane segment constituting a main chain. In formula (1), X and Y are each independently a 1-10C divalent hydrocarbon group, m is an integer of 0-4, Ris a hydrogen atom or a 1-4C monovalent hydrocarbon group, and Z is an organic group represented by general formula (2). In formula (2), Ris a side chain of an amino acid, Ris a hydrogen atom or a 1-6C alkyl group, and Ris a hydrogen atom, a 1-6C alkyl group, or a 1-22C acyl group.
Patent JP-2013083801-A (JP)
Title: Database disturbance device, system, method and program
Inventor: IGARASHI MASARU
IPC: G09C1/00
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a database disturbance technique which satisfies Pk-anonymity and can apply even when an attribute value is a numeric number.SOLUTION: A database includes a plurality of records, each of which includes a record identifier and at least one attribute value, and ||x||is set to be a distance L1 of x and σ is set to be a predetermined value. A database disturbance device includes a disturbance section which adds a value in accordance with Laplace distribution of disturbance 2σdefined by the following expression, for each of a part or all of attribute values included in the database.
Patent JP-2013082848-A (JP)
Title: Dish soap composition for hand wash
Inventor: WATANABE YOSHIYUKI
IPC: C11D1/29
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a dish soap for hand wash, having excellent detergency, exhibiting rich foamability and sustainability of the foam at washing, and allowing the foam to go away instantly at rinsing, and enabling the rinsing to be finished with a small amount of water.SOLUTION: The dish soap composition for the hand wash contains (a) 1-50 mass% of an anionic surfactant having an 8-21C hydrocarbon group, and a sulfuric ester base or a sulfonic acid base, (b) a cationized cellulose having 100,000-3,000,000 of a weight average molecular weight, and (c) a magnesium-containing inorganic compound and/or an alkylenediamine compound, and substantially free from (d) a surfactant selected from an amine oxide-type surfactant and an alkanolamide type surfactant, and (e) a silicone-based defoaming agent.
Patent JP-2013087135-A (JP)
Title: Mixed coal fuel, combustion method for the same, and coal fuel used for mixed coal fuel
Inventor: TADA TOSHIYA
IPC: C10L5/00
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a mixed coal fuel that exhibits good coal blending efficiency, can suppress ash adherence, can reduce drying load in a mill, and has a high calorific value, a combustion method for the same, and a coal fuel used for the mixed fuel coal.SOLUTION: The mixed coal fuel is obtained by mixing low-grade coal and residual coal. The residual coal is obtained by mixing and heating coal and a solvent to form a slurry, separating from the slurry the solution portion which contains solvent-soluble coal components to obtain concentrated solids left and then separating, through evaporation, the solvent from the concentrated solids. The residual coal has a lower ratio (Base/Acid) of the basic components to the acidic components contained in ash than the low-grade coal.
Patent JP-2013087526-A (JP)
Title: Shore structure as countermeasure against tsunami
Inventor: FUKAMACHI ITARU
IPC: E02B3/06
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a shore structure as countermeasure against tsunami, which significantly attenuates the energy of tsunami before the tsunami surges across the land, prevents the influence of the surging tsunami on a breakwater to the utmost extent, reduces the top edge height of a breakwater, ensures visibility or dwelling environment, and allows for rapid construction with reduced material cost.SOLUTION: A shore structure includes a concave groove part 20 bored under the ground surface along a shore 13 so as to drop tsunami to the inside, and a raising part 30 which is formed at least at the edge on the sea side of the concave groove part 20 so as to raise the drop height of tsunami.
Patent JP-2013088345-A (JP)
Title: Eddy current flaw inspection device
Inventor: UENO AKIO
IPC: G01N27/90
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current flaw inspection device for appropriately detecting a position or length of a flaw in a circumferential direction of a conductor.SOLUTION: The eddy current flaw inspection device is provided with: a pair of detection coils (L1A and L2A to L1D and L2D) placed along a carrier path (250) of a conductor (200) to be inspected coaxially and away from it; and a detection part in which two lines of a bridge comprise respective detection coils of the pair of detection coils (L1A and L2A to L1D and L2D) and which includes an AC bridge circuit for outputting a detection signal showing whether or not balance of the bridge is lost. The pair of detection coils (L1A and L2A to L1D and L2D) have electromagnetic shielding bodies (51 to 54) placed at a part in the circumferential direction on a surface facing the carrier path (250) side of the pair of detection coils.
Patent JP-2012099816-A (JP)
Title: Magnetic tunnel junction cell, device and memory array
Inventor: JUNG WONJOON
IPC: H01L43/08
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tunnel junction cell having perpendicular anisotropy and an enhancement layer that allows for a low current and a high surface density.SOLUTION: The magnetic tunnel junction cell includes a ferromagnetic free layer, an enhancement layer having a thickness of at least 15 Å, an oxide barrier layer, and a ferromagnetic reference layer. The enhancement layer and the oxide barrier layer are arranged between the ferromagnetic reference layer and the ferromagnetic free layer, and the oxide barrier layer is arranged adjacent to the ferromagnetic reference layer. All of the ferromagnetic free layer, the ferromagnetic reference layer, and the enhancement layer have an out-plane magnetization direction.
Patent JP-2013098262-A (JP)
Title: Optical device, position detection device, and microscope device
Inventor: YAMAGUCHI WATARU
IPC: G02B7/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique which is advantageous in switching an illumination condition in illuminating a surface to be illuminated without causing cost increase.SOLUTION: Provided is an optical device having: an illumination optical system which illuminates surface to be illuminated by light from a light source; an aperture stop which includes a first aperture for defining an illumination condition in illuminating the surface to be illuminated to a first condition, and a second aperture for defining the illumination condition to a second condition different from the first condition, and is fixed to a pupil plane of the illumination optical system; a light shielding plate having a light shielding region; and a drive section which drives the light shielding plate. The drive section, in the case of setting the illumination condition to the first condition, positions the light shielding plate such that the light shielding region shields a second path from the light source to the surface to be illuminated through the second aperture, and in the case of setting the illumination condition to the second condition, positions the light shielding plate such that the light shielding region shields a first path from the light source to the surface to be illuminated through the first aperture.
Patent JP-2013095468-A (JP)
Title: Easy-to-tear-open shrink-packaged food and method for manufacturing the same
Inventor: SATO SHUNICHI
IPC: B23K26/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-tear-open shrink-packaged food container in which a tear-open part can be easily formed on a shrink film and further, tear-open can be easily performed while restraining the tear-open part from being damaged for preservation, delivery and display, and the manufacturing method thereof.SOLUTION: An overall food container 1 internally filled with food is covered with a shrink film 4. On the bottom surface 22 of the food container 1, a marker pattern 51 comprising discontinuous laser marks to be a tear-open part 5 is formed on the surface of the shrink film 4 covering a bottom-up part 24 by a low-output laser marker 6 of 10 W or less.
Patent JP-2013098787-A (JP)
Title: Wireless lan access control method and wireless lan system
Inventor: IWABUCHI TADASHI
IPC: H04W72/08
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To perform packet transmission from a plurality of radio terminals accommodated in a wireless LAN, with the avoidance of collision by waiting for mutually different backoff time periods.SOLUTION: To the plurality of radio terminals, mutually different backoff initial values and a common backoff period are set. Each radio terminal transmits a packet when a radio channel is idle throughout a backoff time corresponding to each backoff initial value, and after the packet transmission, the radio terminal sets a backoff time corresponding to the backoff period to perform carrier sense for the transmission of a next packet. On detection of a packet transmission failure, the backoff time of the radio terminal of failed transmission is set to be a backoff initial value, and also, a signal to reset the backoff time of another radio terminal to the backoff initial value is transmitted. After setting a backoff time corresponding to the reset backoff initial value, the radio terminal performs carrier sense for the next packet transmission.
Patent JP-2013099146-A (JP)
Title: Anchor for lead-in branch wire between power poles and lead-in structure of lead-in wire using the same
Inventor: ONO TSUTOMU
IPC: H02G7/02
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an anchor capable of branching a lead-in wire from a power distribution line between power poles with a smaller number of parts without using a messenger wire between the power poles.SOLUTION: An anchor 3 includes an insulation bar 11 of a length, which bridges three power distribution lines 2A-2C; three power distribution line attachments 12A-12C disposed on the insulation bar 11 separated away from each other at a distance in a length direction; and two lead-in wire holders 13B and 13C disposed in a central area of the insulation bar 11 in the length direction thereof. The anchor 3 has two fuse holders 7 attached thereto. Between the power poles, the anchor 3 is attached to power distribution lines by binding the power distribution line attachments 12A-12C to each of the power distribution lines 2A-2C using a bind wire 31. In a halfway of each of the power cable lead-in wires 4B and 4C in the lead-in wires 4A-4C, which are branched from the power distribution lines 2A-2C between the power poles, a fuse 6B, 6C is connected to the power cable lead-in wires 4B and 4C respectively. Each of the fuses 6B and 6C is held by a fuse holder 7. The lead-in wires 4B and 4C downstream the fuse are held by the lead-in wire holders 13B and 13C on the anchor 11. Thus, three lead-in wires 4A-4C are lead to a power consumer after being bundled into one wire.
Patent JP-2013101285-A (JP)
Title: Liquid crystal display device
Inventor: HIGUCHI JUN
IPC: G02F1/133
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To make fine a pixel by reducing the number of transistors of the pixel.SOLUTION: A pixel 12A of a digital driving type liquid crystal display device is one pixel disposed at an intersection between a column data line D and a row scan line G, and includes a holding part 21, an output part 24, and a liquid crystal display element 27. The holding part 21 forms a first shift register including a first switching transistor 22 and a first inverter 23. The output part 24 forms a second shift register including a second switching transistor 25 and a second inverter 26. Sub-frame data are sampled by the first switching transistor and held in the first inverter 23 in each pixel 12A in a display part; then, trigger pulses are supplied to all the pixels 12A at the same time via a common signal line TRG, so that the data held in the first inverter 23 are collectively transferred via the output part 24 to a pixel electrode PE.
Patent JP-2013106090-A (JP)
Title: Moving image prediction encoding method, moving image prediction encoding device, moving image prediction encoding program, moving image prediction decoding method, moving image prediction decoding device and moving image prediction decoding program
Inventor: BUN CHUNSEN
IPC: H04N19/60
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To perform predictive encoding at a high compressibility ratio by storing a high-quality reference image in a buffer for a longer period without explicit instruction to store and release the reference image for using the reference image to encode as many object images as possible.SOLUTION: An encoding device comprises: encoding means which generates compressed image data by adding to an object image output sequence information showing an output sequence of the object image to which predictive encoding is performed using a reference image and dependency information showing dependency of other images on the object image when predictive encoding is performed to the other images; and a frame memory which stores as a reference image a reproduction image obtained by decoding the compressed image data; and a buffer manager which controls the buffer. The buffer manager determines the reference image to be deleted on the basis of at least one piece of the output sequence information and the dependency information of the plural reference images in the frame memory.
Patent JP-2013104316-A (JP)
Title: Relief valve open judgment device and purge system leakage diagnostic device
Inventor: FUKUI KEITA
IPC: F02M25/08
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To highly precisely determine the opening of a relief valve provided in a blockage valve between a fuel tank and a canister, and thereby adequately execute leakage diagnosis.SOLUTION: If tank internal pressure Ptf equal to or larger than reference pressure value Pvo is satisfied (YES in S193), whether or not both tank internal pressure Ptf reduction and canister internal pressure Pc rise are generated at the same time is judged (S195) after sealing the canister (S194). By this judgment, real opening of a relief valve is judged highly precisely. If the relief valve is really opened (YES in S195), leakge diagnosis frequency limitation is strengthened (S197). Therefore, also for leakage diagnosis in the case of internal combustion engine stoppage for a long time, frequency of the leakage diagnosis is made higher by taking advantage of opportunities of leakage diagnosis while certainly preventing fuel vapor leakage from the canister.
Patent JP-2013104212-A (JP)
Title: Power generation method for tunnel under construction and power generation system for the same
Inventor: MATSUBA TOSHIHARU
IPC: E21F17/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a power generation method for a tunnel under construction and a power generation system for the same capable of saving power consumption of equipment in the tunnel under construction.SOLUTION: When an air blower 24 is activated, air containing dust near a working face 18 is sucked through a suction port 2202 and exhausted from an exhaust port 2204 to an outside of a portal 16 through a ventilation pipe 22. A fan 2602 of a power generation unit 26 is rotationally driven by an air flow exhausted from the portal 16 to allow a generator 2604 to generate power. The generated power is stored in a battery 34 through a cable 38, a distribution board 32 and a cable 40. The power stored in the battery 34 is supplied to respective lighting devices 36 from the distribution board 32 through a cable 42 and thereby activating the lighting devices 36 to illuminate an inside of a tunnel 14.
Patent JP-2012075150-A (JP)
Title: Arithmetic encoding method and arithmetic encoding device
Inventor: BOSSEN FRANK JAN
IPC: H03M13/29
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an efficient arithmetic encoder/decoder by reducing complexity of encoding/decoding algorithm.SOLUTION: An arithmetic encoder 400 comprises: a probability estimator 410 that is for generating a probability estimate where each event of an event sequence 425 has an individual value, and generates the probability estimate according to context information corresponding to each event; and an encoding engine 415 that is connected to the probability estimator 410, generates an information sequence having zero or more bits according to each event and corresponding probability estimate, and encodes an event for notifying of the end of arithmetic encoding data in the information sequence by using a constant for sub-range interval independent of a range register value before encoding a slice ending signal.
Patent JP-2013106653-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine designed to enhance interest in a game.SOLUTION: In (A), suspension storage display having third and fifth suspension numbers (buffer numbers) of a start winning storage display area 5H is displayed in a particular mode "?". In this case, when it is decided that the suspension storage display having a smaller buffer number is changed, the particular mode "?" of the suspension storage display having a lower buffer number changes to a first mode "white star mark" when variable display is started in a decorative pattern display area as shown in (B). Also, when it is decided that the suspension storage display having a higher buffer number is changed, the particular mode "?" of the suspension storage display having a higher buffer number changes to a second mode "black star mark" when the variable display is started in the decorative pattern display area as shown in (E).
Patent JP-2013107238-A (JP)
Title: Delivery form
Inventor: MIYAUCHI SHUNSUKE
IPC: B42D11/00
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a delivery form having "a cue" for peeling.SOLUTION: A delivery copy and a pasting slip boy part are consecutively connected through a delivery copy separation perforation dividing the delivery form and in the pasting slip body part, a pasting slip arranged on the side of the delivery copy separation perforation and a delivery slip are consecutively connected through a delivery slip separation cut formed in parallel with the delivery copy separation perforation and with the same length as that of the delivery copy separation perforation. The delivery form comprises a laminate obtained by stacking a label base paper on which delivery information is displayed, a first adhesive layer being a pseudo adhesion layer, an intermediate base material, a second adhesive layer being a viscosity layer, and a peeling base material in order. The delivery copy separation perforation is formed so as to pass through the laminate and the delivery slip separation cut is formed so as to pass through the label base paper and the first adhesive layer. In the lower corner part on the delivery copy separation perforation side of the pasting slip, a cut for peeling the pasting slip body part, by which the lower corner part is obliquely cut is formed so as to pass through the label base paper, the first adhesive layer, the intermediate base material, and the second adhesive layer.
Patent JP-2013107443-A (JP)
Title: Assembly structure of package tray
Inventor: INAGAWA KEISUKE
IPC: B60R5/04
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an assembly structure of a package tray that can enhance more the assembability of the package tray.SOLUTION: The assembly structure includes: a hinge pin 32 and a shelf 34 provided in a deck side trim; an accommodation groove 42 that is provided in the package tray 20, and attached with the hinge pin 32; a guide groove 43 that can guide the hinge pin 32 to the accommodation groove 42; a projection 47 provided in the package tray 20; and a notch 35 that is provided in the shelf 34. The projection 47 is inserted in the notch 35 by moving the package tray 20 to the vehicle front along the shelf 34 from the state where the projection 47 is touched by the shelf 34 and the state where the hinge pin 32 is disposed to the vehicle front of the package tray 20. As a result that the package tray 20 is displaced downward, the hinge pin 32 goes into the guide groove 43 from the lower side and guided to the accommodation groove 42.
Patent JP-2013110890-A (JP)
Title: Dc power supply device for led lighting
Inventor: YASUDA YASUSHI
IPC: H05B37/02
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a DC power supply device for LED lighting device, capable of improving power efficiency by minimizing power loss of an LED lighting device.SOLUTION: The DC power supply device 3 for LED lighting, which supplies DC power from a DC power supply unit to a track and drives a plurality of LED lighting devices 4, 5, n connected with the track, monitors an output current from a DC power supply unit 3 and controls an output voltage of the DC power supply unit 3 to supply a minimum voltage required by LED lighting to reduce power loss of LED lighting.